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description: Learn about TwoWayTransformer and Attention modules in Ultralytics. Leverage these tools to enhance your AI models.
keywords: Ultralytics, TwoWayTransformer, Attention, AI models, transformers
---

## TwoWayTransformer
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### ::: ultralytics.models.sam.modules.transformer.TwoWayTransformer
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## TwoWayAttentionBlock
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### ::: ultralytics.models.sam.modules.transformer.TwoWayAttentionBlock
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## Attention
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### ::: ultralytics.models.sam.modules.transformer.Attention
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